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Numerically integrated finite elements as assemblies of bars

✍ Scribed by R.A.F. Martins; R.M. Delgado


Book ID
103489054
Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
384 KB
Volume
24
Category
Article
ISSN
0045-7949

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πŸ“œ SIMILAR VOLUMES


Numerically exact integration of a famil
✍ Price, T. E. πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 94 KB

## Abstract Axisymmetric finite element stress analysis involves repeated integration of a rational polynomial integrand. For elements near the axis of symmetry, such integrals are quasi‐singular, are difficult to integrate numerically, and can lead to significant computational errors. This paper